1001489451

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{25189}}^1$

素因数の和:25678

約数の個数: 16

約数和(自身を含む): 1384442400

約数和(自身を除く): 382952949

約数列:

[1, 3, 29, 87, 457, 1371, 13253, 25189, 39759, 75567, 730481, 2191443, 11511373, 34534119, 333829817, 1001489451]

約数ペア:

[(1, 1001489451), (3, 333829817), (29, 34534119), (87, 11511373), (457, 2191443), (1371, 730481), (13253, 75567), (25189, 39759)]